Even with the most detailed fabric-care label, it can feel like you need a master class on how to wash white clothes. So if your once-bright clothing looks a little worse for wear, you’re not alone.

Sun, salt, and sand can wreck your bathing suits. Here’s how to clean and care for your swimwear so it lasts longer and looks as good as the day you bought it.

But if you prefer to machine-wash your bras, you can try to reduce wear and tear by taking a few precautions. Keep the laundry load small; this is a good rule to follow in general, not just for bras.